7626087

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 13877760

約数和(自身を除く): 6251673

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 277, 399, 437, 483, 831, 1197, 1311, 1449, 1939, 2493, 3059, 3933, 5263, 5817, 6371, 9177, 15789, 17451, 19113, 27531, 36841, 44597, 47367, 57339, 110523, 121049, 133791, 331569, 363147, 401373, 847343, 1089441, 2542029, 7626087]

約数ペア:

[(1, 7626087), (3, 2542029), (7, 1089441), (9, 847343), (19, 401373), (21, 363147), (23, 331569), (57, 133791), (63, 121049), (69, 110523), (133, 57339), (161, 47367), (171, 44597), (207, 36841), (277, 27531), (399, 19113), (437, 17451), (483, 15789), (831, 9177), (1197, 6371), (1311, 5817), (1449, 5263), (1939, 3933), (2493, 3059)]